57,057 research outputs found
Wang Li (1900-1986)
Wang Li (Wang Liaoyi) was one of the three most prominent linguists in China in the 20th century. He was born August 10, 1900, in what is now Bobai County of the Guangxi Zhuang Autonomous Area
Development of A Visual Method To Test The Range of Applicability of Thin Layer Drying Equations Using MATLAB Tools
Longiaedeagus flavofasciatus Wang & Wang & Dai 2021, sp. nov.
Longiaedeagus flavofasciatus sp. nov. (Figs 1, 2) Description. Coloration. Ground coloration brown. Crown yellow, with two large black spots on apex, and with diffuse brown marking medially, eyes black frontoclypeus black, anteclypeus yellow (Fig. 1A, B, E). Pronotum mainly dark brown, base area yellowish (Fig. 1A, E). Scutellum brown yellow, mesoscutum brownish, with two black spots (Fig. 1A, E). Forewing brownish, with two yellowish patches on clavus, black apically (Fig. 1A, F). Legs ochraceous (Fig. 1 B–E). Male genitalia. Pygofer ventral margin curved inward apically. Style apex foot shaped with blunt lateral heel and sharper medial toe (Fig. 1G). Aedeagus shaft in lateral view nearly uniform in width, tapered in posterior view; anterior subapical process extended slightly more than half way from its base to gonopore (Fig. 1H, I). Female genitalia. Second valvula with approximately 30–34 teeth along dorsal margin (Fig. 2D, E). Etymology. The specific epithet refers to the yellow markings on the forewing. Measurements (mm). Male: body length 3.3–3.5, face length 1.0–1.1, width 1.0–1.1; distance between ocelli 0.80–0.90; distance from ocellus to eyes 0.30–0.40; medial length of pronotum 0.45–0.50, width 1.1–1.20; scutellum length 0.45–0.55, width 0.75–0.85. Female: body length 3.9–4.2, face length 1.2–1.3, width 1.2–1.3; distance between ocelli 0.85–0.95; distance from ocellus next to eyes 0.35–0.45; medial length of pronotum 0.50–0.55, width 1.20–1.35; scutellum length 0.60–0.65, width 0.9–0.95. Material examined. Holotype: ♂, China: Yunnan Province, Yingjiang County (97° 39′ 56″ E, 24° 35′ 57″ N; H: 1385 m), 31 May 2019, coll. Xianyi Wang & Qin Zuo (GUGC). Paratype, 2 ♂♂, same information as holotype. 4 ♀♀ same information as holotype except collected by Jiajia Wang & Chao Zhang. 2 ♀♀, CHINA: Yunnan Province, Baoshan City, Mt. Gaoligong (98° 48′ 03″ E, 25° 18′ 16″ N; H: 1581 m), 26 May 2019, coll. Qin Zuo (GUGC) (No. IDW20007). Host plant. Myrica sp. Distribution. China (Yunnan).Published as part of Wang, Xian-Yi, Wang, Jia-Jia & Dai, Ren-Huai, 2021, A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae), pp. 146-150 in Zootaxa 4942 (1) on pages 147-149, DOI: 10.11646/zootaxa.4942.1.10, http://zenodo.org/record/465132
Chinaocerus dentaedeagus Li & Wang & Wang & Dai 2022, sp. nov.
Chinaocerus dentaedeagus sp. nov. Figs 13–21 Description. Body length (including tegmina): male, 5.0– 5.2 mm, female, 5.4–5.5 mm. Coloration. General color yellow green. Crown (Figs. 13, 15) anterior margin with pair of distinct but small black spots, eyes (Figs. 13, 15) brown, ocelli (Figs. 13, 15) black. Face (Fig. 15) dull yellow. Pronotum (Fig. 13) olive green, anterior triangles small. Mesonotum (Fig. 13) yellow, anterior triangles black, pair of small round discal spots anterad of scutellar suture. Forewings (Fig. 13) brown, veins dark brown. Legs (Fig. 14) yellow. Male dorsal basal abdominal apodemes (Fig. 16) shorter than ventral ones and attaining posterior margin of sternite III. Male genitalia. Pygofer (Fig. 17) with posteroventral margin obtusely emarginate, apex acutely angulate in lateral view. Anal tube processes moderately slender and nearly straight, extended 2/3 distance to pygofer apex. Subgenital plate (Fig. 17) narrow and elongate, with long fine setae on apical margin. Connective (Fig. 18) Yshaped, with long stem. Style (Fig. 19) curved dorsally with acute indentation just distad of lateral lobe, with few short apical setae in lateral view. Aedeagus shaft (Figs. 20, 21) straight for most of length in lateral view, expanded distally in posterior view with laterall lamella finely dentate, apex acute in lateral and posterior view, with one pair of slender lateral preapical processes extended ventrolaterad to basal half of shaft. Measurements (mm). Male: body length 5.0–5.2, face length 1.1–1.2, width 1.3–1.4; distance between ocelli 0.70–0.80; distance fromcellus to eyes 0.20–0.30; medial length of pronotum 0.50–0.55, width 0.80–0.85; scutellum length 0.80–0.85, width 0.70–0.75. Type material. Holotype, ♂, Xinping County, Mt. Ailao, Yunnan Province, China (101° 30′ 34″ E, 23° 58′ 06″ N; H: 2071 m), 4–5 June 2019, coll. Xianyi Wang & Qin Zuo. Paratypes, 2♂♂, Pingbian County, Mt. Daweishan, Yunnan Province, China. (101° 41′ 18″ E, 22° 59′ 12″ N; H: 1500 m), 14–16 June 2019, coll. Xianyi Wang & Jiajia Wang. 2♂♂, Yingjiang County, Yunnan Province, China (97° 39′ 56″ E, 24° 35′ 57″ N; H: 1385 m), 30 May 2019, coll. Xiaoling Zhou & Chao Zhang. 1♂, Lvchun County, Mt. Huanglianshan, Yunnan Province, China. (102° 17′ 27″ E, 22° 56′ 03″ N; H: 1815 m), 8–9 June 2019, coll. Jiajia Wang & Chao Zhang. (No. IDW20017). Remarks. The new species is similar to C. shii, but it can be distinguished from the latter by the serrate lateral margins and single pair of elongate lateral processes of the aedeagus. Etymology. The new species name is derived from the words “ dent- ” and “ aedeagus ”, referring to the aedeagus subapex with dentate lamellar. Distribution. China (Yunnan province). (Fig. 22).Published as part of Li, Min, Wang, Jiajia, Wang, Xianyi & Dai, Renhuai, 2022, Description of a new species of the leafhopper genus Chinaocerus (Hemiptera: Cicadellidae) from Yunnan, China, pp. 431-437 in Zootaxa 5190 (3) on page 433, DOI: 10.11646/zootaxa.5190.3.7, http://zenodo.org/record/719461
Wang Shuo and the commercialisation of contemporary Chinese culture
This thesis examines the commercialisation of Chinese culture that has taken place over the past twenty years in mainland China. It explores the contribution of Wang Shuo, a cultural figure who straddles different fields of culture, moving from literature to the ultimate mass culture medium of television, this study plots Wang Shuo' s development from educational failure, to business failure, to fiction writer, film & TV editor, film director and cultural critic and analyst. His stories, films, TV series and articles have caused shock-waves throughout national cultural circles as he has transformed the terms of the debate from academic discourse to a validation of the role of the market in the culture field. Although Wang Shuo has not been labelled as a dissident, his approach to the culture market has had a more subversive effect on official ideology that those overt dissidents who have had to live in exile or have been imprisoned. He has utilised the language of official ideology to satirise the authorities, turning the ideology and its supporters into figures of fun. Yet his own goals have been strictly personal and economic ones. The authorities recognize the value of Wang Shuo's work in the cultural market but at the same time distrust his works and place him under strict censorship. Examining the way Wang Shuo and people surround him have succeeded in different fields of cultural achievement is a mirror to understanding the process of the transformation of contemporary Chinese culture from a socialist state-controlled culture to a market-oriented mass culture industry
Longiaedeagus Wang & Wang & Dai 2021, gen. nov.
Genus <i>Longiaedeagus</i> gen. nov. <p> Type species: <i>Longiaedeagus flavofasciatus</i> <b>sp. nov.</b></p> <p> <b>Description.</b> Ground coloration brown, forewing with large yellow markings.</p> <p>Small sized. Head distinctly wider than pronotum, anterior margin of crown in dorsal view round, crown slightly shorter medially than next to eyes (Fig. 1A). Ocelli hyaline, around with black markings, situated near ends of lateral frontal sutures (Fig. 1B). Face, without median longitudinal ridges, lateral margins broadly convex; anteclypeus flat, short and wide, constricted medially; upper part of face with fine arcuate striations (Fig. 1B). Pronotum and scutellum each broader than long. subapical cells; appendix wider than inner apical cell and bordering inner three anteapical cells (Fig. 1F). Hind tibia with several stout and long macrosetae, AV with 4 macrosetae in distal half, PV with ~15 macrosetae becoming longer distally, AD with 6–7 macrosetae and PD with 13–14 macrosetae. Hind femur apical macrosetae formula 2 + 0 (Fig. 1C, D).</p> <p> <i>Male genitalia.</i> Pygofer nearly triangular in lateral view, with vertical cleft dorsally near base and membranous area medially; processes absent. Subgenital plates ligulate, approximately as long as pygofer, dorsal margin with dense slender setae. Style moderately long, middle area of apophysis wide, constricted preapically with dense preapical patch of long, fine setae; apex truncate with two acute points. Connective relatively short and narrow with pair of short anterior arms and broad, emarginate stem. Aedeagal shaft slender, slightly asymmetrical, strongly curved dorsad in lateral view, with single (unpaired) long retrorse dorsal process arising preapically and extended based; gonopore large, near midlength of shaft on posterior surface (Fig. 1H).</p> <p> <i>Female genitalia.</i> Female ovipositor strongly projecting beyond pygofer. Sternite VII truncate posteriorly (Fig. 2A). First valvulae with striate sculpturing (Fig. 2B). Second valvula abruptly beyond midlength in lateral view, dorsal margin of distal part arcuate with numerous irregular teeth (Fig. 2 C–E).</p> <p> <b>Distribution.</b> China (Yunnan).</p> <p> <b>Etymology.</b> The new generic name is derived from the words “ <i>longi</i> ” and “ <i>aedeagus</i> ”, indicating that the aedeagus is slender. The gender is masculine.</p> <p> <b>Remark.</b> <i>Longiaedeagus</i> <b>gen. nov.</b> is similar to <i>Lambirocerus</i> Xue & Zhang in the long and slender aedeagal shaft and forewing venation, but this new genus can be distinguished from <i>Lambirocerus</i> by the broad style, aedeagus apex not bifurcation, and subapical with long and wide processes in ventral marginal.</p>Published as part of <i>Wang, Xian-Yi, Wang, Jia-Jia & Dai, Ren-Huai, 2021, A new genus and new species of the leafhopper tribe Idiocerini (Hemiptera Cicadellidae: Eurymelinae), pp. 146-150 in Zootaxa 4942 (1)</i> on page 147, DOI: 10.11646/zootaxa.4942.1.10, <a href="http://zenodo.org/record/4651327">http://zenodo.org/record/4651327</a>
Genera and species of the Liothrips lineage (Thysanoptera, Phlaeothripinae) from Taiwan
Wang, Chin-Ling, Lin, Feng-Chyi (2020): Genera and species of the Liothrips lineage (Thysanoptera, Phlaeothripinae) from Taiwan. Zootaxa 4861 (3): 349-375, DOI: https://doi.org/10.11646/zootaxa.4861.3.
Decliviassus sagittatus Wang & Wu & Dai 2018, sp. nov.
Decliviassus sagittatus sp. nov. Figs. 2, 5, 8, 37–42. Description. Body length. (including tegmina): ♂, 7.2 mm. Overall coloration bright yellow, without dark spots; forewing membrane translucent. Ocelli separated by about 5 times distance from ocellus to adjacent eye; clypeal suture prominent, anteclypeus central arched, base front width exceeds the apex (Fig. 8). Scutellum wider than long (Fig. 2). Male genitalia. Pygofer side ship-shaped, gradually narrowed from base to apex, with numerous macrosetae distally (Fig. 37). Subgenital plate short and broad, triangular, pygofer ventral process short, apex curved slightly ventrad and mesad (Figs. 37–38). Connective straplike, simple (Fig. 40). Style slender, close to the apex slightly bending outwards apically (Fig. 39). Aedeagus hairpin-shaped in lateral aspect, apex almost membranous; dorsal apodeme bifurcate in ventral aspect, shaft apex arrow-shaped; gonopore apical between bases of paired processes (Figs. 41–42). Material examined. Holotype: ♂, CHINA: Yunnan Province, Menglun City, 2. V. 2015, collected by Wang Jia-jia and Wu Yun-fei; Remarks. The new species is similar to D. bipunctatus Dai, Dietrich & Zhang, But can be distinguished from the latter by the absence of a pair of brown lateral spots on the pronotum, the structure of the aedeagus, the acuminate style apophysis, and the triangular subgenital plate. Etymology. The new species name is derived from the Latin word “ sagittatus ”, refering to the arrow-shaped apex of the aedeagus. Distribution. China (Yunnan Province).Published as part of Wang, Xian-Yi, Wu, Yun-Fei & Dai, Ren-Huai, 2018, Three new species of the leafhopper subfamily Iassinae (Hemiptera: Cicadellidae) from China, pp. 378-388 in Zootaxa 4442 (3) on pages 382-383, DOI: 10.11646/zootaxa.4442.3.2, http://zenodo.org/record/130370
Studies on the dried-yield rate of rice and simulation softwares for grain drying
濕榖收穫後係由農會或民間糧商收購,再統一進行乾燥。其間牽涉到交易時濕榖品質之認定問題,而如何由濕榖預測乾榖成品率,成為重要的技術指標。本研究係針對省產濕榖的物理性質(含水率、容積密度、風選除雜率、糙米重百分比)與乾榖成品率的關係進行探討。
就三年期共246批之稉稻樣本中分析結果:稉稻一期作乾榖成品率平均為82.3%,二期作則略降0.45~2.08 %,其平均夾雜率為1.12~3.26%。乾榖成品率與濕榖含水率具有顯著之線性關係(R^2=0.641);其與濕糙米含水率間之關係則更為顯著(R^2=0.7917)。因此濕榖水分應以測定濕糙米含水率更為準確、穩定。就55批次乾燥實驗結果顯示:每小時減乾率0.58%以下,整米率可達95%以上,對於提升米質有相當大之助益。
本研究中提出”以核殼比預估成品率”新理論以計算乾燥後穀物之成品率。該理論係利用濕榖中含有糙米的飽滿稻穀為基礎,計算其經乾燥後之乾榖成品,其餘均視為夾雜物。由於飽滿之濕榖粒所含之糙米與稻殼重量比為水份之函數,經過礱榖脫殼,由濕糙米重及核殼比可推估乾榖之成品率,其誤差僅及1.6%。研究中並針對國產稻穀建立上項之關係函數,由此建立一套標準測定程序,並設計一台成品率測定裝置,可以供農會檢測人員使用。該設備採用衝擊式礱榖機構,配合脫殼、風選、秤重及測水分,使檢測工作一元化。
本研究中並針對穀物乾燥過程以MATLAB撰寫模擬程式SAPGD-2004,模擬多種穀物於乾燥過程空氣性質變化、空氣流經穀物之阻力、平衡含水率、薄層乾燥及對模式之厚層靜置式乾燥。利用此項模擬並驗證ASAE標準及文獻中若干薄層乾燥方程式之錯誤。Rice after harvested is usually sent or sold to the nearby Farmers’ Associations or local merchants for further drying. A conversion standard based on the relationship of the wet and dry grain is thus important to precisely evaluate the dried yield rate in the process of the trade. This study examined the characteristics of local rice such as moistures, bulk density, foreign matters (FM) and brown rice weights, etc. in order to find the rice dried yield rates (DYR).
Within three years, there were 246 specimens of harvested rice under testing and results showed that their DYRs was 82.3% for the 1st crop and 0.45-2.08% less for the 2nd, with their FM rates fallen within 1.12-3.26%. The DYR was fairly significant with the wet grain moisture (R^2 =0.641) and strong with the hulled grain moisture (R^2 =0.7917), which indicated that a best method of detecting the moisture of wet grain is to directly measure that of the hulled grain for the stability and accuracy. By examining 55 experiments on grain drying, it was found that the sound kernel rate of 95% could be obtained at the drying rate less than 0.58% per hour, leading a possibility to enhance the rice quality.
A new theory, the wet kernel-husk ratio, was also proposed in this study to predict the quality of wet rice, on a basis of a moisture function that describes the weight ratio of sound brown rice (kernel) and the husks, which are weighed after the wet sample is hulled. The dried yield rate was then derived from a standard kernel-husk ratio of the wet rice grains by adjusting the weight of water during the drying process. The error of estimation was only 1.6%. A standard testing procedure for the prediction of dried yield rate under this theory has been worked out successfully and built in a testing machine developed in this study. The device can handle a wet sample through weighing, hulling, reweighing, moisture measuring and data-displaying in a few seconds.
A simulation software based on MATLAB, SAPGD-2004, was also developed in this study for the grain drying. It provided functions for psychometric properties of moist air, the resistance of airflow through grain, equilibrium moisture content, and thin-layer and deep-bed drying, for most grains. Several discrepancies were found in ASAE Standard during verifying thin-layer drying equations with graphical simulation results.中文摘要 ……………………………………………………………ii
英文摘要 ……………………………………………………………iv
目錄……………………………………………………………………vi
圖目錄 ………………………………………………………………xii
表目錄 ……………………………………………………………xix
符號說明 …………………………………………………………xxii
第一章 前言 ………………………………………………………1
第二章 研究目的 ……………………………………………………3
第三章 文獻探討 ………………………………………………4
3.1 稻米品種、產量 …………………………………………………4
3.2 稻穀之交易與乾燥 ………………………………………………5
3.3 夾雜物與成品率 …………………………………………………6
3.4 稻米物性之檢驗……………………………………………………7
3.4.1 含水率之測量 ………………………………………………7
3.4.2 容積密度之研究 ……………………………………………8
3.4.3 終端速度與穀物粒徑 ………………………………………10
3.4.4 稻米品質 ……………………………………………………12
3.5 稻穀乾燥 ………………………………………………………13
3.6 乾燥模擬 ………………………………………………………17
第四章 核殼比理論推導 ……………………………………………22
4.1 乾榖成品率測定現況……………………………………………22
4.2 核殼比理論………………………………………………………24
4.2.1 甫收割濕穀 …………………………………………………27
4.2.2 飽滿濕榖粒 …………………………………………………29
4.2.3 乾燥後之乾榖 ………………………………………………29
4.3 以核殼比推算乾榖成品率及濕穀夾雜率………………………32
4.3.1 ”應用核殼比預估乾榖成品率”之標準試驗………………32
4.3.2 乾穀成品率之推算 …………………………………………34
4.3.3 濕穀夾雜率之推算 …………………………………………35
4.4 稻穀乾燥成品率之研究 ………………………………………38
第五章 研究設備與方法………………………………………………40
5.1 實驗設備…………………………………………………………40
5.1.1 儀器設備 ……………………………………………………40
5.1.2 實驗設備 ……………………………………………………53
5.1.3 成品率測定儀 ………………………………………………65
5.2 試驗材料…………………………………………………………72
5.2.1 樣本來源 ……………………………………………………72
5.2.2 取樣步驟………… …………………………………………72
5.3 試驗方法…………………………………………………………74
5.3.1 成品率測定 …………………………………………………74
5.3.1.1 乾燥中心現場循環式乾燥機測定成品率……………74
5.3.1.2 實驗室小型循環式厚層乾燥桶測定成品率…………77
5.3.1.3 多桶並聯靜置式樣本乾燥系統測定成品率…………78
5.3.2 含水率測量 …………………………………………………80
5.3.2.1 烤箱法測定含水率……………………………………80
5.3.2.2 稻穀表層水對含水率測定之影響……………………81
5.3.2.3 稻穀表層水對間接式水分計測定之影響……………82
5.3.3 稻穀樣本核殼比測定 ………………………………………84
5.3.4 稻穀標準核殼比試驗 ………………………………………84
5.3.5 稻穀樣本容積密度測定 ……………………………………86
5.3.6. 終端速度測定 ………………………………………………87
5.3.7 稻穀單位密度測量 …………………………………………88
5.3.8 稻穀粒徑測定 ………………………………………………89
5.3.9 風選機風選性能試驗 ………………………………………90
5.3.10礱榖機性能比較之試驗 ……………………………………93
5.3.10.1 手工與機器脫殼之差異 ……………………………93
5.3.10.2 含水率對手工與機器脫殼之影響 …………………93
5.3.10.3 不同礱榖機構之比較 ………………………………94
5.3.11乾燥品質之比較……………………………………………96
第六章 結果與討論…………………………………………………99
6.1 成品率換算 ………………………………………………………99
6.2 含水率與成品率 ………………………………………………102
6.3 濕榖容積密度與成品率 ………………………………………109
6.4 夾雜物分析 ……………………………………………………111
6.5 風選除雜率與成品率 …………………………………………118
6.6核殼比理論之基礎函數…………………………………………120
6.6.1 飽滿完熟濕榖核殼比函數…………………………………120
6.6.2 濕榖平均千粒重函數 ……………………………………126
6.6.3 以核殼比理論預估乾榖成品率……………………………132
6.7 稻穀物理性質與成品率測定儀 ………………………………135
6.7.1與水分計相關之影響因子…………………………………136
6.7.1.1 稻殼表層水對稻穀含水率之影響 …………………136
6.7.1.2 稻殼表層水對間接式水分計之影響 ………………144
6.7.2 與風選部分相關之稻穀物理性質…………………………149
6.7.2.1 單位密度 ……………………………………………149
6.7.2.2 稻穀粒徑 ……………………………………………152
6.7.2.3 終端速度測定 ………………………………………155
6.7.2.4 容積密度 ……………………………………………157
6.7.2.5 風選機風選性能 ……………………………………159
6.7.2.5.1 垂向式風選機…………………………………159
6.7.2.5.2 橫向式風選機…………………………………165
6.7.3 礱榖機性能…………………………………………………167
6.7.3.1 雙礱榖片礱榖機 ……………………………………167
6.7.3.2 不同礱榖機構之比較 ………………………………173
6.8濕榖成品率測定儀校準試驗……………………………………177
6.9 乾燥與米質 ……………………………………………………177
第七章 乾燥模擬相關軟體之建立 …………………………………182
7.1 熱力特性方程式 ………………………………………………183
7.1.1 飽和蒸氣壓線………………………………………………183
7.1.2 露點溫度 …………………………… ……………………184
7.1.3 濕球溫度線 ………………………………………………184
7.1.4 飽和度………………………………………………………184
7.1.5 溼度比………………………………………………………185
7.1.6 比容…………………………………………………………185
7.1.7 相對溼度……………………………………………………186
7.1.8 飽和狀態下的昇華熱………………………………………186
7.1.9 飽和狀態下的蒸發潛熱……………………………………186
7.1.10 焓 …………………………………………………………186
7.2 空氣流經穀物之壓降 …………………………………………187
7.3 穀物薄層乾燥方程式 …………………………………………187
7.3.1 牛頓定律模式………………………………………………187
7.3.2 Page 模式…………………………………………………187
7.3.3 非線性模式…………………………………………………188
7.3.4 指數模式……………………………………………………188
7.3.5 Troeger 模式 ………………………………………………188
7.4 平衡含水率 ……………………………………………………188
7.5 對數模式的厚層乾燥…………………………………………189
第八章 乾燥模擬之應用與驗證 ……………………………………190
8.1 穀物乾燥模擬軟體 -- SAPGD2004……………………………191
8.2 薄層乾燥方程式驗證與錯誤指正………………………………204
8.2.1 印刷錯誤 …………………………………………………204
8.2.2 回歸錯誤……………………………………………………206
8.8.3 引用錯誤…………………………………………………208
第九章 結論…………………………………………………………211
第十章 建議…………………………………………………………213
參考文獻………………………………………………………………214
附錄一 成品率測定試驗材料來源…………………………………228
附錄二 歷年新型循環式乾燥機性能測定報告……………………230
附錄三 稻穀表層水對含水率測定之影響 (通風攪拌)…………232
附錄四 稻穀表層水對含水率測定之影響 (密閉常溫靜置) …234
附錄五 高周波水分計(成品率測定儀原型機)之介電頻率試驗結果 …236
附錄六 高周波水分計(成品率測定儀二代機)之介電頻率試驗結果 …237
附錄七 稻穀榖粒物性測量試驗結果………………………………238
附錄八 礱榖機構對濕榖礱榖效率影響之試驗結果………………240
附錄九 乾燥條件對乾燥品質影響之試驗結果……………………241
附錄十 穀物之薄層乾燥方程式與參數………………………24
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